Finding the Third Proportional to 788,625 and 1,710,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   788,625 : 1,710,112.50 = 1,710,112.50 : x
2. Step 2: Convert to fraction form
   788,625/1,710,112.50 = 1,710,112.50/x
3. Step 3: Cross multiply
   788,625x = 1,710,112.50 × 1,710,112.50
4. Step 4: Simplify right side
   788,625x = 2,924,484,762,656.25
5. Step 5: Solve for x
   x = 2,924,484,762,656.25/788,625
6. Step 6: Final answer
   x = 3,708,333.82